R1 Concepts 623-31088R RNC Series Drilled Brake Rotor

The R1 Concepts 623-31088R RNC Series Drilled Brake Rotor delivers improved stopping performance and thermal management for street and performance driving applications. Engineered with precision-drilled holes across the rotor face, this rotor promotes faster heat dissipation, reduces brake fade under repeated stops, and helps expel gas and debris from the braking surface for consistent pad contact.

Key Features:

• Drilled rotor design for enhanced cooling and reduced heat buildup
• Manufactured from high-carbon grey iron for superior strength and durability
• Precision machined to strict OEM tolerances for proper fitment and balanced braking
• Corrosion-resistant coating on non-friction surfaces to prevent rust and extend rotor life
• Direct OEM replacement — no modifications required for installation
• Computer balanced to minimize vibration and pedal pulsation
• Designed for use with OEM and aftermarket performance brake pads

R1 Concepts brake rotors are engineered to meet or exceed original equipment specifications, making the 623-31088R a reliable upgrade over standard replacement rotors. Whether you are refreshing worn brakes or upgrading to a more performance-oriented setup, this drilled rotor provides the stopping confidence you need on the road.